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BeagleBone Black Arago Display cape support

Nerade
Prodigy 20 points

Hello,

 

I have a question concerning the prebuild Image of Arago deliverd with TI-SDK. I have flashed the sd card according to GSG. The BBB boots into Arago and comes up with Login prompt via UART Interface. My attached display cape however remains blank (4.3" 4D Systems). Is there a Support for this display cape in this prebuild image?

 

Best regards

Marcel 

  • 0
    TI__Expert 4475 points
    Hi,

    All display are supported in kernel, not in file system. You have to execute "make xconfig" command to see all supported video mode and display drivers in:
    Device Driver -> Graphics Support ->
    Here you will see all available mode and supported display drivers in -> Support for frame buffer devices.

    BR
    Ivan
  • 0
    Expert 1510 points

    If you are using SDK 7.0. then I uploaded an example device tree file that gets LCD7 cape working.  Look in the porting section of the main LCDC page. You will have to change the display timings to match your LCD, though.  Also, you will most likely have to alter the backlight related content to get it working with your LCD (if it needs backlight control).